Founded in 1975, eSOL is a leading company in the embedded systems and IoT sector that seeks to create a rich IoT society using its innovative computer technologies. In order to realize the best high performance in embedded system development which becomes increasingly complicated, optimum customization is required for each solution. In addition, the market needs, knowledge, and technological capabilities gained through its development are utilized in product development and prior art research, leading to the provision of products and services that meet customer needs with higher technology and quality. This synergy is our greatest advantage in the embedded systems field.